Open to opportunities

natasa kolaric

@natasakolaric

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Frontend developer focused on secure, user-centered web and mobile applications.

Sweden

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What I'm looking for

I am looking for frontend or mobile roles emphasizing secure application development, collaborative agile teams, opportunities to ship user-focused products, and scope to grow into cloud and full‑stack responsibilities.

I am a frontend developer specializing in web security, modern JavaScript and TypeScript, and cross-platform mobile development. I build reliable, high-quality applications while integrating UX, testing, and agile workflows.

I have hands-on experience shipping React and React Native apps, upgrading legacy codebases, and implementing secure coding practices such as OWASP Top 10 mitigations, HTTPS/TLS, authentication and RBAC. My projects include production mobile releases, full‑stack integrations, and geolocation and multimedia applications.

I work comfortably with backend technologies (Node.js, REST APIs, Firebase, MongoDB) and cloud fundamentals, and I continuously expand my skills to stay aligned with industry best practices and secure application design.

Experience

Work history, roles, and key accomplishments

Current

Frontend Developer

Current

Ocean Infinity

Jul 2025 - Present (6 months)

Remotely operate and coordinate offshore survey activities, monitor and log real-time 3D seabed sonar and underwater video data, and ensure compliance with project plans and client specifications.

Remote Operations Monitoring 3D Visualization

Frontend Developer

Linespotting AB

Nov 2024 - May 2025 (6 months)

Developed and modernized a cross-platform React Native app for Android and iOS, implemented new features, improved performance, and released production builds while participating in agile ceremonies.

React Native TypeScript JavaScript Responsive Design Debugging CI CD

Education

Degrees, certifications, and relevant coursework

JENSEN Yrkeshögskola

Higher Vocational Education Diploma (Yrkeshögskolexamen), Frontend Development – Web

2023 - 2025

Activities and societies: Projects, internships, and practical training in frontend development, web security, and geospatial/operational tools.

Completed a Higher Vocational Education Diploma (Yrkeshögskoleexamen) in Frontend Development – Web, focusing on frontend technologies, web security, and practical project work.